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Rev 7861 Rev 9570
Line 1644... Line 1644...
1644 
	cmp edi,esi
 1644 
	cmp edi,esi
1645 
	je .c0_c1
 1645 
	je .c0_c1
Line 1646... Line 1646...
1646 
 
 1646 
 
1647 
	;¯¥à¥¢®à ç¨¢ ¥¬ §­ ç¥­¨ï ¯à®§à ç­®á⥩
 1647 
	;¯¥à¥¢®à ç¨¢ ¥¬ §­ ç¥­¨ï ¯à®§à ç­®á⥩
1648 
	neg edi
 - 
 
1649 
	inc edi
 1648 
	neg edi
1650 
	add edi,255
 1649 
	add edi,256
1651 
	neg esi
 - 
 
1652 
	inc esi
 1650 
	neg esi
Line 1653... Line 1651...
1653 
	add esi,255
 1651 
	add esi,256
1654 
 
 1652 
 
1655 
	movzx ecx,byte[eax]
 1653 
	movzx ecx,byte[eax]
1656 
	imul ecx,edi
 1654 
	imul ecx,edi
Line 1692... Line 1690...
1692 
	mov bl,al
 1690 
	mov bl,al
Line 1693... Line 1691...
1693 
 
 1691 
 
1694 
	shr ecx,1
 1692 
	shr ecx,1
1695 
	;¯¥à¥¢®à ç¨¢ ¥¬ §­ ç¥­¨ï ¯à®§à ç­®áâ¨
 1693 
	;¯¥à¥¢®à ç¨¢ ¥¬ §­ ç¥­¨ï ¯à®§à ç­®áâ¨
1696 
	neg ecx
 - 
 
1697 
	inc ecx
 1694 
	neg ecx
Line 1698... Line 1695...
1698 
	add ecx,255
 1695 
	add ecx,256
1699 
 
 1696 
 
1700 
	shl ecx,24
 1697 
	shl ecx,24
1701 
	add ebx,ecx
 1698 
	add ebx,ecx
Line 1702... Line 1699...
1702 
	mov edx,ebx
 1699 
	mov edx,ebx
1703 
pop ebx eax
 1700 
pop ebx eax
1704 
 
 1701 
 
1705 
	jmp .end_f
 1702 
	jmp .end_f
1706 
	.c0_c1: ;¥á«¨ ¯à®§à ç­®á⨠®¡®¨å 梥⮢ ᮢ¯ ¤ îâ
 1703 
	.c0_c1: ;¥á«¨ ¯à®§à ç­®á⨠®¡®¨å 梥⮢ ᮢ¯ ¤ îâ
1707 
		mov edx,dword[eax]
 1704 
		mov edx,[eax]
1708 
		shr edx,1
 1705 
		shr edx,1
1709 
		and edx,011111110111111101111111b
 1706 
		and edx,011111110111111101111111b
1710 
		mov esi,dword[ebx]
 1707 
		mov esi,[ebx]
1711 
		shr esi,1
 1708 
		shr esi,1
1712 
		and esi,011111110111111101111111b
 1709 
		and esi,011111110111111101111111b
1713 
		add edx,esi
 1710 
		add edx,esi
1714 
		ror edi,8 ;¯¥à¥¬¥é ¥¬ §­ ç¥­¨¥ ¯à®§à ç­®á⨠¢ áâ à訩 ¡ ©â edi
 1711 
		ror edi,8 ;¯¥à¥¬¥é ¥¬ §­ ç¥­¨¥ ¯à®§à ç­®á⨠¢ áâ à訩 ¡ ©â edi
1715 
		or edx,edi
 1712 
		or edx,edi
1716 
		jmp .end_f
 1713 
		jmp .end_f
1717 
	.c0z: ;¥á«¨ 梥⠢ eax ¯à®§à ç­ë©
 1714 
	.c0z: ;¥á«¨ 梥⠢ eax ¯à®§à ç­ë©
1718 
		mov edx,dword[ebx]
 1715 
		mov edx,[ebx]
1719 
		movzx edi,byte[ebx+3]
 1716 
		movzx edi,byte[ebx+3]
1720 
		jmp @f
 1717 
		jmp @f
1721 
	.c1z: ;¥á«¨ 梥⠢ ebx ¯à®§à ç­ë©
 1718 
	.c1z: ;¥á«¨ 梥⠢ ebx ¯à®§à ç­ë©
1722 
		mov edx,dword[eax]
 1719 
		mov edx,[eax]
1723 
	@@:
 1720 
	@@:
1724 
		add edi,255 ;¤¥« ¥¬ 梥⠭  ¯®«®¢¨­ã ¯à®§à ç­ë¬
 1721 
		add edi,255 ;¤¥« ¥¬ 梥⠭  ¯®«®¢¨­ã ¯à®§à ç­ë¬
1725 
		shr edi,1
 1722 
		shr edi,1
1726 
		cmp edi,255
 1723 
		cmp edi,255
1727 
		jl @f
 1724 
		jle @f
1728 
			mov edi,255 ;¬ ªá¨¬ «ì­ ï ¯à®§à ç­®áâì ­¥ ¡®«¥¥ 255
 1725 
			mov edi,255 ;¬ ªá¨¬ «ì­ ï ¯à®§à ç­®áâì ­¥ ¡®«¥¥ 255
1729 
		@@:
 1726 
		@@:
Line 2269... Line 2266...
2269 
	popad
 2266 
	popad
2270 
	ret
 2267 
	ret
2271 
endp
 2268 
endp
Line 2272... Line 2269...
2272 
 
 2269 
 
2273 
;input:
 2270 
;input:
2274 
; esi = pointer to color1 + transparent
 2271 
; esi = pointer to color1 + transparent (32b)
2275 
; edi = pointer to background color2
 2272 
; edi = pointer to background color2 (24b)
2276 
;output:
 2273 
;output:
2277 
; [edi] = combine color
 2274 
; [edi] = combine color (24b)
2278 
align 4
 2275 
align 4
2279 
combine_colors_0:
 2276 
combine_colors_0:
2280 
	push ax bx cx dx
 - 
 
2281 
	mov bx,0x00ff ;---get transparent---
 2277 
	push ax cx
- 
 
 2278 
	movzx cx,byte[esi+3] ;pro
- 
 
 2279 
	cmp cx,255
- 
 
 2280 
	je .end_f
- 
 
 2281 
	or cx,cx
- 
 
 2282 
	jnz @f
- 
 
 2283 
		mov ax,[esi]
- 
 
 2284 
		mov [edi],ax
- 
 
 2285 
		mov al,[esi+2]
- 
 
 2286 
		mov [edi+2],al
- 
 
 2287 
		jmp .end_f
- 
 
 2288 
align 4
- 
 
 2289 
	@@:
- 
 
 2290 
	inc cx
- 
 
 2291 
	push bx dx
2282 
	movzx cx,byte[esi+3] ;pro
 2292 
	mov bx,0x0100 ;---get transparent---
2283 
	sub bx,cx ;256-pro
 2293 
	sub bx,cx ;256-pro
2284 
	;---blye---
 2294 
	;---blye---
2285 
	movzx ax,byte[esi]
 2295 
	movzx ax,byte[esi]
2286 
	imul ax,bx
 2296 
	imul ax,bx
Line 2300... Line 2310...
2300 
	imul ax,bx
 2310 
	imul ax,bx
2301 
	movzx dx,byte[edi+2]
 2311 
	movzx dx,byte[edi+2]
2302 
	imul dx,cx
 2312 
	imul dx,cx
2303 
	add ax,dx
 2313 
	add ax,dx
2304 
	mov byte[edi+2],ah
 2314 
	mov byte[edi+2],ah
- 
 
 2315 
	pop dx bx
2305 
 
 2316 
.end_f:
2306 
	pop dx cx bx ax
 2317 
	pop cx ax
2307 
	ret
 2318 
	ret
Line 2308... Line 2319...
2308 
 
 2319 
 
2309 
;äã­ªæ¨ï ª®¯¨àã¥â ¨§®¡à ¦¥­¨¥ ¨§ ¡ãä¥à  buf_source (32b) ¢ buf_destination (24b)
 2320 
;äã­ªæ¨ï ª®¯¨àã¥â ¨§®¡à ¦¥­¨¥ ¨§ ¡ãä¥à  buf_source (32b) ¢ buf_destination (24b)
2310 
; 㪠§ë¢ îâáï ª®®à¤¨­ âë ¢áâ ¢ª¨ ¡ãä¥à  buf_source ®â­®á¨â¥«ì­® buf_destination
 2321 
; 㪠§ë¢ îâáï ª®®à¤¨­ âë ¢áâ ¢ª¨ ¡ãä¥à  buf_source ®â­®á¨â¥«ì­® buf_destination
Line 2424... Line 2435...
2424 
	popad
 2435 
	popad
2425 
	ret
 2436 
	ret
2426 
endp
 2437 
endp
Line 2427... Line 2438...
2427 
 
 2438 
 
2428 
;input:
 2439 
;input:
2429 
; ebx - color1
 2440 
; ebx - color1 (24b)
2430 
; esi = pointer to transparent
 2441 
; esi = pointer to transparent (8b)
2431 
; edi = pointer to background color2
 2442 
; edi = pointer to background color2 (24b)
2432 
;output:
 2443 
;output:
2433 
; [edi] = combine color
 2444 
; [edi] = combine color (24b)
2434 
align 4
 2445 
align 4
2435 
combine_colors_2:
 2446 
combine_colors_2:
2436 
	push ax ebx cx dx si
 2447 
	push ebx cx
- 
 
 2448 
	movzx cx,byte[esi] ;pro
- 
 
 2449 
	cmp cx,255
2437 
	mov cl,byte[esi] ;pro
 2450 
	je .end_f
- 
 
 2451 
	or cx,cx
- 
 
 2452 
	jnz @f
- 
 
 2453 
		mov [edi],bx
- 
 
 2454 
		shr ebx,16
- 
 
 2455 
		mov [edi+2],bl
- 
 
 2456 
		jmp .end_f
- 
 
 2457 
align 4
- 
 
 2458 
	@@:
- 
 
 2459 
	inc cx
2438 
	xor ch,ch
 2460 
	push ax dx si
2439 
	mov si,0x00ff ;---get transparent---
 2461 
	mov si,0x0100 ;---get transparent---
Line 2440... Line 2462...
2440 
	sub si,cx ;256-pro
 2462 
	sub si,cx ;256-pro
2441 
 
 2463 
 
2442 
		;---blye---
 2464 
		;---blye---
Line 2460... Line 2482...
2460 
		imul ax,si
 2482 
		imul ax,si
2461 
		movzx dx,byte[edi+2]
 2483 
		movzx dx,byte[edi+2]
2462 
		imul dx,cx
 2484 
		imul dx,cx
2463 
		add ax,dx
 2485 
		add ax,dx
2464 
		mov byte[edi+2],ah
 2486 
		mov byte[edi+2],ah
- 
 
 2487 
	pop si dx ax
2465 
 
 2488 
.end_f:
2466 
	pop si dx cx ebx ax
 2489 
	pop cx ebx
2467 
	ret
 2490 
	ret
Line 2468... Line 2491...
2468 
 
 2491 
 
2469 
;äã­ªæ¨ï ª®¯¨àã¥â ¨§®¡à ¦¥­¨¥ ¨§ ¡ãä¥à  buf_source (8b) ¢ buf_destination (24b)
 2492 
;äã­ªæ¨ï ª®¯¨àã¥â ¨§®¡à ¦¥­¨¥ ¨§ ¡ãä¥à  buf_source (8b) ¢ buf_destination (24b)
2470 
; 㪠§ë¢ îâáï ª®®à¤¨­ âë ¢áâ ¢ª¨ ¡ãä¥à  buf_source ®â­®á¨â¥«ì­® buf_destination
 2493 
; 㪠§ë¢ îâáï ª®®à¤¨­ âë ¢áâ ¢ª¨ ¡ãä¥à  buf_source ®â­®á¨â¥«ì­® buf_destination